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86 lines
2.3 KiB
Go
86 lines
2.3 KiB
Go
package httpc
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import (
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"net/http"
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"net/http/httptest"
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"testing"
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"github.com/stretchr/testify/assert"
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"github.com/zeromicro/go-zero/rest/internal/header"
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)
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func TestParse(t *testing.T) {
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var val struct {
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Foo string `header:"foo"`
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Name string `json:"name"`
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Value int `json:"value"`
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}
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svr := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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w.Header().Set("foo", "bar")
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w.Header().Set(header.ContentType, header.JsonContentType)
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w.Write([]byte(`{"name":"kevin","value":100}`))
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}))
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defer svr.Close()
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req, err := http.NewRequest(http.MethodGet, svr.URL, nil)
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assert.Nil(t, err)
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resp, err := DoRequest(req)
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assert.Nil(t, err)
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assert.Nil(t, Parse(resp, &val))
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assert.Equal(t, "bar", val.Foo)
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assert.Equal(t, "kevin", val.Name)
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assert.Equal(t, 100, val.Value)
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}
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func TestParseHeaderError(t *testing.T) {
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var val struct {
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Foo int `header:"foo"`
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}
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svr := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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w.Header().Set("foo", "bar")
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w.Header().Set(header.ContentType, header.JsonContentType)
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}))
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defer svr.Close()
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req, err := http.NewRequest(http.MethodGet, svr.URL, nil)
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assert.Nil(t, err)
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resp, err := DoRequest(req)
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assert.Nil(t, err)
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assert.NotNil(t, Parse(resp, &val))
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}
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func TestParseNoBody(t *testing.T) {
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var val struct {
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Foo string `header:"foo"`
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}
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svr := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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w.Header().Set("foo", "bar")
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w.Header().Set(header.ContentType, header.JsonContentType)
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}))
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defer svr.Close()
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req, err := http.NewRequest(http.MethodGet, svr.URL, nil)
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assert.Nil(t, err)
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resp, err := DoRequest(req)
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assert.Nil(t, err)
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assert.Nil(t, Parse(resp, &val))
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assert.Equal(t, "bar", val.Foo)
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}
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func TestParseWithZeroValue(t *testing.T) {
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var val struct {
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Foo int `header:"foo"`
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Bar int `json:"bar"`
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}
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svr := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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w.Header().Set("foo", "0")
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w.Header().Set(header.ContentType, header.JsonContentType)
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w.Write([]byte(`{"bar":0}`))
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}))
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defer svr.Close()
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req, err := http.NewRequest(http.MethodGet, svr.URL, nil)
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assert.Nil(t, err)
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resp, err := DoRequest(req)
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assert.Nil(t, err)
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assert.Nil(t, Parse(resp, &val))
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assert.Equal(t, 0, val.Foo)
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assert.Equal(t, 0, val.Bar)
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}
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